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Radeon Pro Vega 56 and GeForce GTX 770 - video card comparison


Passmark - benchmark score Radeon Pro Vega 56 vs GeForce GTX 770

Radeon Pro Vega 56
12724
GeForce GTX 770
6099

Radeon Pro Vega 56

GeForce GTX 770


Architecture
Vega (2017−2021)
Kepler (2012−2018)

GPU code name
Vega
GK104

Market segment
Workstation
Desktop

Release date
December 2017
May 2013

Bus support
-
PCI Express 3.0

Interface
PCIe 3.0 x16
PCIe 3.0 x16

Minimum recommended system power
-
600 Watt

Supplementary power connectors
None
One 8-pin and one 6-pin

Boost clock speed
1250 MHz
1085 MHz

Core clock speed
1247 MHz
1046 MHz

CUDA cores
-
1536

Floating-point performance
9,677 gflops
3,333 gflops

Manufacturing process technology
14 nm
28 nm

Number of transistors
12,500 million
3,540 million

Pipelines / CUDA cores
3584
1536

Power consumption (TDP)
210 Watt
230 Watt

Maximum GPU temperature
-
98 °C

Texture fill rate
280.0
134 billion/sec

Memory type
HBM2
GDDR5

Maximum RAM amount
8 GB
2 GB

Memory bus width
2048 Bit
256 Bit

Memory clock speed
786 MHz
7012 MHz

Memory bandwidth
402.4 GB/s
224.3 GB/s

Shared memory
-
-

Display Connectors
1x HDMI, 3x DisplayPort
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort

Multi monitor support
-
4 displays

HDMI
+
+

HDCP
-
+

Maximum VGA resolution
-
2048x1536

Audio input for HDMI
-
Internal

DirectX
12 (12_1)
12 (11_0)

CUDA
-
+

OpenCL
2.0
1.2

OpenGL
4.6
4.3

Shader Model
6.4
5.1

Vulkan
1.1.125
1.1.126

3D Gaming
-
+

3D Vision
-
+

3D Vision Live
-
+

Blu Ray 3D
-
+

PhysX
-
+